The APR Splitter is a performance enhancement designed to improve the looks and mainly the aerodynamics of vehicle.
Before installing the splitt...
The notorious "spun crank hub" has become a fairly common repair for the S55 engine and is now a prevalent preventative maintenance item for F80 M3 / F82 M4 owners to prevent a potentially catastrophic failure from occurring. Checkout some of the results from 2x different F80 M3's that StudioRSR repaired.
To briefly explain what happens when your crankhub spins, we go over some of the basics of how the factory crankhub was designed and what the failure means in the video below by "Simply Car Things" (explanation at 1:40)
We've often get asked how long it takes to install our cage, and surprisingly, we've gotten asked just as many times how long does it take to un-install. We decided to test our new "Quick-Release" option on Bill's F80 Track Car who had previously had reservations about the cage. As soon as we came up with this design that allows the cage to be removed in less than 20 minutes, Bill jumped on-board right away. Read more...